Home / 46,297,870.80-69,479,983.80-26,081,653.20

Finding the Fourth Proportional to 46,297,870.80, 69,479,983.80 and 26,081,653.20

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Solution

The fourth proportional to 46,297,870.80, 69,479,983.80 and 26,081,653.20 is: 39,141,170.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,297,870.80 : 69,479,983.80 = 26,081,653.20 : x
  2. Step 2: Convert to fraction form
    46,297,870.80/69,479,983.80 = 26,081,653.20/x
  3. Step 3: Cross multiply
    46,297,870.80x = 69,479,983.80 × 26,081,653.20
  4. Step 4: Simplify right side
    46,297,870.80x = 1,812,152,841,813,218
  5. Step 5: Solve for x
    x = 1,812,152,841,813,218/46,297,870.80
  6. Step 6: Final answer
    x = 39,141,170.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.